TY - RPRT TI - Nonlinear Mechano-Optical Behavior and Strain-Induced Structural Changes of l-Valine-Based Poly(ester urea)s AU - Chen, K AU - Dreger, N. AU - Peng, F. AU - Vogt, B. AU - Becker, M. AU - Cakmak, M. PY - 2020 DO - 10.1021/acs.macromol.8b01176 UR - https://www.osti.gov/biblio/1681085 ID - 1681085 ER -